add changelog

Author: nim65s

.gitignore

@@ -8,4 +8,5 @@ wheels/
 
 # Virtual environments
 .venv
+Dockerfile
 */Dockerfile

CHANGELOG.md

@@ -0,0 +1,17 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+- Add changelog
+
+## [v0.1.0] - 2025-07-16
+
+- Initial minial working version
+
+[Unreleased]: https://github.com/nim65s/dockgen/compare/v0.1.0...main
+[v0.1.0]: https://github.com/nim65s/dockgen/releases/tag/v0.1.0